Top End

Replacement rings for Athena Forged Pistons Honda -- CRF250R -- (2012, 2014, 2013, 2010, 2015, 2011, 2007, 2008, 2017, 2004, 2005, 2006, 2016, 2009); Honda -- CRF250X -- (2006, 2005, 2008, 2009, 2007, 2004)

Kibblewhite Valve - Intake - +1.00 Mm 30-33813H Honda -- Pioneer 1000 -- (2016, 2019, 2021, 2017, 2018, 2020); Honda -- Talon 1000X -- (2019, 2021, 2020); Honda -- Talon 1000R -- (2020, 2019, 2021)

Kibblewhite Valve - Exhaust - Black Diamond 30-33616 Honda -- CRF250R -- (2018, 2020, 2021, 2019); Honda -- CRF250RX -- (2018, 2019, 2020, 2021)

Black Diamond? valves are CNC machined from one-piece forgings of EV8 Stainless SteelBlack Diamond? proprietary multi-stage process reduces friction, and provides superior resistance to corrosion and wearMade in the U.S.A. Kawasaki -- EX500D Ninja 500R...

Black Diamond? valves are CNC machined from one-piece forgings of EV8 Stainless SteelBlack Diamond? proprietary multi-stage process reduces friction, and provides superior resistance to corrosion and wearMade in the U.S.A. BMW -- R100 -- (1990, 1985,...

Black Diamond? valves are CNC machined from one-piece forgings of EV8 Stainless SteelBlack Diamond? proprietary multi-stage process reduces friction, and provides superior resistance to corrosion and wearMade in the U.S.A. Polaris -- RZR 800 4x4 --...

Black Diamond? valves are CNC machined from one-piece forgings of EV8 Stainless SteelBlack Diamond? proprietary multi-stage process reduces friction, and provides superior resistance to corrosion and wearMade in the U.S.A. KTM -- 450 MXC -- (2004, 2001,...

Black Diamond? valves are CNC machined from one-piece forgings of EV8 Stainless SteelBlack Diamond? proprietary multi-stage process reduces friction, and provides superior resistance to corrosion and wearMade in the U.S.A. Suzuki -- RM-Z 250 -- (2006,...

Black Diamond? valves are CNC machined from one-piece forgings of EV8 Stainless SteelBlack Diamond? proprietary multi-stage process reduces friction, and provides superior resistance to corrosion and wearMade in the U.S.A. Polaris -- RZR 800 4x4 -- (2008)

Similar to the late H-D collarsWill provide .060" more spring travel than stock collarsMade in the U.S.A.

Black Diamond? valves are CNC machined from one-piece forgings of EV8 Stainless SteelBlack Diamond? proprietary multi-stage process reduces friction, and provides superior resistance to corrosion and wearMade in the U.S.A. Honda -- CRF250L -- (2016,...

Black Diamond? valves are CNC machined from one-piece forgings of EV8 Stainless SteelBlack Diamond? proprietary multi-stage process reduces friction, and provides superior resistance to corrosion and wearMade in the U.S.A. Yamaha -- WR 250 F -- (2013,...